Many-forked Cladonia: Cladonia furcata or Reindeer Lichen: Cladonia rangiferina ?
Leptogium polycarpum ?
Lettuce Lung Lichen: Lobaria oregana
Membranous Dog-lichen: Peltigera membranacea ?
Frog Pelt: Peltigera neopolydactyla ?
Dark-veined Pelt Lichen: Peltigera venosa
Stereocaulon sp.
Methuselah's Beard: Usnea longissima ?
Snake Liverwort: Conocephalum conicum
Ring Pellia: Pellia neesiana
Tree Ruffle Liverwort: Porella navicularis
Scapania (bolanderi ? )
Hanging Moss: Antitrichia curtipendula ?
Apple Moss: Bartamia pomiformis ?
Glossy Red Bryum Moss: Bryum miniatum
Dendroalsia Moss: Dendroalsia abietina
Dicranium Moss: Dicranium (fuscesens ? )
Common Feather Moss: Eurhynchium praelongum
Splendid Feather Moss: Hylocomium splendens
Cat-tail Moss: Isothecium stoloniferum
Palm Tree Moss: Leucolepis acnathoneuron
Douglas' Neckera Moss: Neckera douglasii
Juniper Polytrichum Moss: Polytrichum juniperinum
Elongate Racomitrium Moss: Racomitrium elongatum
Fan Moss: Rhizomnium glabrescens
Electrified Cats Tail Moss: Rhytidiadelphus triquetrus ?
Obtuseleaf Scleropodium Moss: Scleropodium juliaceum or S. obtusifolium ?
Streamside Moss: Scouleria aquatica or S. marginata ?
Field Horsetail: Equisetum arvense
Douglas' Spikemoss: Selaginella douglasii
Wallace's Spikemoss: Selaginella wallacei
Grand Fir: Abies grandis
Douglas Fir: Pseudotsuga menziesii
Western Red Cedar: Thuja plicata
Western Hemlock: Tsuga heterophylla
* Vine Maple: Acer circinatum - Beginning to bloom.
* Big-leaf Maple: Acer macrophyllum
Red Alder: Alnus rubra - Leaf buds opening.
Filbert: Corylus cornuta var. californica - Past bloom.
Oregon White Oak: Quercus garryana
* Sitka Willow: Salix sitchensis
Maidenhair Fern: Adiantum aleuticum - New fronds opening.
Podfern: Aspidotis densa - New fronds opening.
Maidenhair Spleenwort: Asplenium trichomanes
Lady Fern: Athrium filix-femina - New fronds expanding.
Rock-brake: Cryptogramma crispa -New fronds opening.
Brittle Bladder-fern: Cystopteris fragilis
Licorice Fern: Polypodium glycyrrhiza
Sword Fern: Polystichum munitum
* Long-anthered Woodrush: Luzula macrantha ? - Beginning to bloom.
Bristly Dogtail Grass: Cynosurus echinatus
* Bulbous Bluegrass: Poa bulbosa
* Multnomah Bluegrass: Poa xmultnomae (Poa gracillima v. multnomae ?)
* Pale-anther Glacier Lily: Erythronium grandiflorum var. pallidum- Fading out of bloom except near High Bridge.
* Chocolate Lily: Fritillaria affinis - Beginning to bloom.
False Solomon Seal: Maianthemum racemosum
Star-flowered False Solomon Seal: Maianthemum stellatum
* Hooker's Fairy Bells: Prosartes hookeri
* Wood Lily, Trillium: Trillium ovatum - FAding out of bloom except near High Bridge.
Cluster Lily: Triteleia sp.
Oregon Iris: Iris tenax var. tenax ? (or possible Dagger Rush: Juncus ensifolius ?) - Leaves only.
* Calypso Orchid: Calypso bulbosa
* Heartleaf Twayblade: Listera cordata
Heart-leaved Buckwheat: Eriogonum compositum var. compositum
Bitter Dock: Rumex obtusifolius
Wild Ginger: Asarum caudatum
Candy Flower, Siberian Spring Beauty: Claytonia sibirica
Little-leaf Montia: Montia parvifolia
Field Chickweed: Cerastium arvense ssp. strictum
Sticky Chickweed: Cerastium glomeratum
* Big-leaf Sandwort: Moehringia macrophyllum - Beginning to bloom.
* Chickweed: Stellaria media
Baneberry: Actaea rubra - In bud.
* Oregon Windflower: Anemone oregana
* Rockslide Larkspur: Delphinium glareosum
* Lesser Celandine: Ranunculus ficaria - At trailhead.
Creeping Buttercup: Ranunculus repens
* Western Meadow-rue: Thalictrum occidentale - Beginning to bloom.
* Shining Oregon Grape: Berberis aquifolium
Cascade Oregon Grape: Berberis nervosa - In bud.
Inside-out Flower: Vancouveria hexandra
* Dutchman's Breeches: Dicentra cucullaria
* Bleeding Hearts: Dicentra formosa
American Winter Cress: Barbarea orthoceras - Present near the trailhead.
* Little Western Bittercress: Cardamine oligosperma
* Slender Toothwort: Cardamine nuttallii var. nuttallii (Synonym: Cardamine pulcherrima var. tenella) - Fading out of bloom.
* Spring Whitlow-grass: Draba verna var. boerhaavii
Oregon Stonecrop: Sedum oreganum
Broad-leaf Stonecrop: Sedum spathulatum
Oregon Bolandra: Bolandra oregana
Small-flowered Alumroot: Heuchera micrantha var. micrantha
* Smooth Prairie Star: Lithophragma glabrum
* Small-flowered Prairie Star: Lithophragma parviflorum
* Fleshy-leaved Saxifrage: Saxifraga integrifolia var. claytoniifolia
Merten's Saxifrage: Saxifraga mertensiana
Western Saxifrage: Saxifraga occidentalis var. rufidula - Peak bloom.
* Fringe Cup: Tellima grandiflora - In bud.
Youth-on-age: Tolmiea menziesii - In bud.
Creek Dogwood: Cornus sericea var. occidentalis - New leaves emerging.
Stink Currant: Ribes bracteosum
Prickly Currant: Ribes lacustre
* Red-flowering Currant: Ribes sanguineum
Goatsbeard: Aruncus dioicus
* Wood Strawberry: Fragaria vesca var. bracteata - One plant in bloom.
Large-leaf Avens: Geum macrophyllum var. macrophyllum
Oceanspray: Holodiscus discolor - New leaves.
* Osoberry: Oemleria cerasiformis - Fading out of bloom except near High Bridge.
Ninebark: Physocarpus capitatus - New leaves.
Glandular Cinquefoil: Potentilla glandulosa var.
Choke Cherry: Prunus virginiana (var. melanocarpa ?)
Little Wild Rose: Rosa gymnocarpa
Himalayan Blackberry: Rubus armeniacus
Black Cap: Rubus leucodermis
Thimbleberry: Rubus parviflora
* Salmonberry: Rubus spectabilis
Broad-leaved Lupine: Lupinus (latifolius var. latifolius ?) - Basal leaves of a perennial species.
Robert Geranium: Geranium robertianum
Cascara: Rhamnus prushiana - New leaves.
Common St. John's Wort: Hypericum perforatum
* Stream Violet: Viola glabella
* Evergreen Violet: Viola sempervirens
Enchanter's Nightshade: Circaea alpina
Ciliate Willowherb: Epilobium ciliatum var. ciliatum
Cow Parsnip: Heracleum lanatum
* Fernleaf Desert Parsley: Lomatium dissectum var. dissectum - Blooming on sunny cliffs high above and to the east of High Bridge.
* Martindale's Desert Parsley: Lomatium martindalei
* Nine-leaf Desert Parsley: Lomatium triternatum var. triternatum
Common Sweet-cicely: Osmorhiza berteroi
Salal: Gaultheria shallon
* Red Huckleberry: Vaccinium parvifolium - New leaves.
* Dark-throat Shooting Star: Dodecatheon pulchellum ssp. macrocarpum
Broadleaf Starflower: Trientalis latifolia
* Ballhead Waterleaf: Hydrophyllum capitatum var. thompsonii - Beginning to bloom.
Pacific Waterleaf: Hydrophyllum tenuipes
Woods Nemophila: Nemophila parviflora v. parviflora
Great Houndstongue: Cynoglossum grande
Selfheal: Prunella vulgaris
Yerba Buena: Satureja douglasii
Hedge Nettle: Stachys sp.
* Large-flowered Blue-eyed Mary: Collinsia grandiflora
* Small-flowered Blue-eyed Mary: Collinsia parviflora
* Chickweed Monkeyflower: Mimulus alsinoides
Common Monkeyflower: Mimulus guttatus
Cutleaf Penstemon: Penstemon richardsonii var. richardsonii
Cascade Penstemon: Penstemon serrulatus
* Small-flowered Tonella: Tonella tenella - Beginning to flower.
English Plantain: Plantago lanceolata
Broad-leaved Plantain: Plantago major
Annual Bedstraw: Galium aparine var. echinospermum
Fragrant Bedstraw: Galium triflorum
Twinflower: Linnaea borealis
Orange Honeysuckle: Lonicera ciliosa
Red Elderberry: Sambucus racemosa ?
Common Snowberry: Symphoricarpos albus var. laevigata - New leaves.
Oval-leaf Viburnum: Viburnum ellipticum - New leaves.
* Rosy Plectritis: Plectritis congesta
* Scouler's Valerian: Valeriana scouleri - Several plants with flower buds present.
Wild Cucumber: Marah oreganus - In bud.
Yarrow: Achillea millefolium
Pathfinder: Adenocaulon bicolor
Pearly Everlasting: Anaphalis margaritacea
Streambank Arnica: Arnica amplexicaulis - Attractive leaves.
Mountain Arnica: Arnica latifolia
* English Daisy: Bellis perennis
Bull Thistle: Cirsium vulgare
Native Thistle ?: Cirsium sp.
* Gold Stars: Crocidium multicaule
Woolly Sunflower: Eriophyllum lanatum var. lanatum
Long-bearded Hawkweed: Hieracium longiberbe
English Hawkweed: Hieracium (vulgatum ?)
Columbia Gorge Groundsel: Packera bolanderi var. harfordii
* Sweet Colt's Foot: Petasites frigidus - Fading out of bloom.
White Western Groundsel: Senecio integerrimus var. ochroleucus
* Common Dandelion: Taraxacum officinale
Towsends Chipmunk
Harlequin Ducks
Bald Eagle
Osprey
Common Mergansers
Dippers - Singing happily.
Common Crow
Stellers Jays
Spotted Towhee
American Robins
Townsends Solitaires
Varied Thrushes - Whistling their distinctive song!
Song Sparrows
Dark-eyed Juncos
Tree Swallows
Violet-green Swallows
Winter Wrens
Ruby-crowned Kinglets
Rufous Hummingbird ?
